The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 11, 2006
Filed:
Feb. 28, 2001
Chin-long Chen, Fishkill, NY (US);
William W. Shen, Los Altos, CA (US);
Chin-Long Chen, Fishkill, NY (US);
William W. Shen, Los Altos, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Symbol level multi-cycle error correction and detection coding systems are developed and deployed in computer memory architectures resulting in an increase in robustness in terms of single bus line failures having no effect on the robustness of the coding technique and capabilities. The multi-cycle symbol level error correction techniques of the present invention also provide a mechanism for reducing the pin-out requirements for memory chips and dual in-line memory modules. The resulting ECC circuitry is thus simpler and consumes less real estate.